Payment Policy

Last Updated: October 29, 2026

Currency and available methods

Store prices are shown in U.S. dollars. The checkout page is the final source for available cards, digital wallets, and other payment methods for your order. We do not promise a payment method merely because an icon appears in a footer.

Authorization and fraud checks

Payment may be authorized or pre-authorized when you place an order. A payment can fail because of issuer rules, incorrect information, limits, or security checks. Shopify or a payment provider may review transactions for fraud prevention.

Payment safety

Never send a complete card number, security code, password, cryptocurrency payment, or transfer to a personal account by email or message. Gzaiyuan will not ask you to complete payment outside the secure checkout.

Refunds

Approved refunds are sent to the original payment method under our Refund Policy. We do not currently describe subscriptions or automatic renewals because no such feature has been confirmed for this store.